Tremethick House Tremethick Cross Penzance Cornwall TR20 8UG

1. 22 Jun 2021

   Received by Cornwall

2. 17 Aug 2021

   Decision issued: Approved with conditions

3. 4 Aug 2026

   Added to PlanIndex

Cornwall granted permission on 17 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Land Adj To Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA25/07727 Submitted 27 Oct 2025 218m away

  Change of use and conversion of a redundant traditional farm building to create a self-contained residential dwelling

  Granted Full applications 16 docs
  Domestic

• Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA26/00345 Submitted 27 Jan 2026 232m away

  Change of use and conversion of redundant farm buildings to create a self-contained residential dwelling with variation of conditions 2 and 10 of decision notice PA25/07728 dated 31.12.2025.

  Granted Amendments 7 docs
  Domestic

• Land And Buildings SW Of Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA25/07728 Submitted 27 Oct 2025 232m away

  Change of use and conversion of redundant farm buildings to create a self-contained residential dwelling

  Granted Full applications 15 docs
  Domestic

• Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA26/00518 Submitted 4 Feb 2026 272m away

  Conversion and extension to re-instate former farmhouse to dwelling. Installation of septic tank. Change of use of part agricultural land to domestic curtilage with variation of condition 2 of decision notice PA18/08135 dated 23.11.2018

  Granted Amendments Extension 8 docs
  Domestic

• Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA25/08546 Submitted 13 Nov 2025 272m away

  Non Material Amendment in relation to Decision Notice PA18/08135 dated 23rd November 2018, namely, relocate the existing patio doors to the gable end of the extension; Reposition the gable end windows to the former patio door location to reduce the number of windows from three to two. An additional window on the east elevation of the extension to act as an emergency escape window. Adjust the position of the external steps and extend the balcony beyond the first floor external door to edge of building

  Decided Amendments Extension Windows or glazing 5 docs

• Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

  PA25/09393 Submitted 17 Feb 2026 279m away

  Proposed change of use and conversion of a redundant former Piggery to create ancillary accommodation to the Farmhouse

  Granted Full applications 12 docs

• PA25/03275 Granted

  Land North East Of The Lamb And Flag Canonstown Cornwall TR27 6LU

  Construction of 11 dwellings and associated works (affordable and open market)

  26 Jun 2025 Full applications
• PA26/05242 Granted

  Land Off Crown Terrace Whitemoor St Austell PL26 7XJ

  Technical Details Consent (TDC) following Permission In Principal approval PA25/09474 dated 17.03.26 for a single detached self-build dwelling

  28 Jul 2026 Full applications
• PA26/05387 Awaiting decision

  Land At Chyvogue Lane Perranwell Station Truro Cornwall TR3 7JX

  Application for Technical Details Consent (TDC) following Permission in Principle approval PA25/07669 dated 17.11.2025 for construction of 5 detached open-market dwellings

  27 Aug 2026 Full applications
• PA26/05917 Awaiting decision

  Ropers Walk Farm Rope Walk Mount Hawke Truro Cornwall TR4 8DW

  Application for use of The Byre and The Cornstore not in compliance with conditions 4, 10 and 11 of C1/PA25/1506/05B and change of use of land adjacent to residential gardens

  27 Aug 2026 Full applications
• PA26/05457 Awaiting decision

  Boswidjack Farm Tucoyse Lane Higher Brill Constantine Falmouth Cornwall TR11 5QQ

  The construction of an agricultural building to form part of a milking parlour complex (collecting and dispersal yards) (P3)

  27 Aug 2026 Full applications